#A158CA#A158CA

#A158CA is a mid, vivid violet. Relative luminance 0.188; OKLCH L 59.4% C 0.178 H 311.7°. Best body text is #000000 at 4.76:1 contrast (WCAG AA passes).

Color values

HEX	#A158CA
RGB	rgb(161, 88, 202)
HSL	hsl(278, 52%, 57%)
HSV	hsv(278, 56%, 79%)
CMYK	cmyk(20.3%, 56.4%, 0%, 20.8%)
CIE-LAB	lab(50.48, 49.47, -47.49)
CIE-LCH	lch(50.48, 68.58, 316.17°)
OKLab	oklab(59.4% 0.1188 -0.1332)
OKLCH	oklch(59.4% 0.178 311.7)
XYZ	xyz(28.8464, 18.8214, 57.9790)
Luminance	0.1882 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A158CA #81CA58

analogous

#6858CA #A158CA #CA58BA

triadic

#A158CA #CAA158 #58CAA1

tetradic

#A158CA #CA6858 #81CA58 #58BACA

square

#A158CA #CA6858 #81CA58 #58BACA

split-complementary

#A158CA #BACA58 #58CA68

monochromatic

#60287F #8337AE #A158CA #BB86D9 #D5B5E7

Accessibility & contrast

On white

4.41

#A158CA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.76

#A158CA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A158CA

4.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A158CA	#FFFFFF	#000000	##000000
##A158CA	1.00	4.41	4.76	4.76
#FFFFFF	4.41	1.00	21.00	21.00
#000000	4.76	21.00	1.00	1.00
##000000	4.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3574CE

Deuteranopia (green-blind)

#507AC7

Tritanopia (blue-blind)

#9C6C89

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #a158ca;
/* rgb */ color: rgb(161, 88, 202);
/* oklch */ color: oklch(59.4% 0.178 311.7);

Tailwind

colors: {
  custom: {
    50: '#c08adb',
    500: '#a158ca',
    950: '#000000',
  },
}

SCSS

$custom: #a158ca;
$custom-light: #c08adb;
$custom-dark: #000000;

JSON

{
  "hex": "#a158ca",
  "rgb": {
    "r": 161,
    "g": 88,
    "b": 202
  },
  "hsl": {
    "h": 278.421,
    "s": 51.818,
    "l": 56.863
  },
  "oklch": {
    "l": 0.59404,
    "c": 0.17844,
    "h": 311.7
  },
  "luminance": 0.18821
}

Semantic roles & 50–950 ramp

primary

#A158CA

secondary

#B8D6A8

accent

#DB4D80

background

#FCF8FD

surface

#F8F0FB

border

#D1CBD4

text

#120C15

muted

#817D83

Preview Lab

Preview with #A158CA

Body copy rendered with the generated semantic roles for this colour.

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